#288661#288661

#288661 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.6% C 0.105 H 162.8°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#288661
RGB	rgb(40, 134, 97)
HSL	hsl(156, 54%, 34%)
HSV	hsv(156, 70%, 53%)
CMYK	cmyk(70.1%, 0%, 27.6%, 47.5%)
CIE-LAB	lab(49.93, -36.49, 12.15)
CIE-LCH	lch(49.93, 38.46, 161.58°)
OKLab	oklab(55.56% -0.1001 0.031)
OKLCH	oklch(55.56% 0.105 162.8)
XYZ	xyz(11.5566, 18.3631, 14.2423)
Luminance	0.1836 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288661 #86284D

analogous

#288632 #288661 #287C86

triadic

#288661 #612886 #866128

tetradic

#288661 #322886 #86284D #7C8628

square

#288661 #322886 #86284D #7C8628

split-complementary

#288661 #86287C #863228

monochromatic

#0C281D #1A573F #288661 #36B583 #5BCEA0

Accessibility & contrast

On white

4.49

#288661 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#288661 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288661

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288661	#FFFFFF	#000000	##000000
##288661	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847C5F

Deuteranopia (green-blind)

#777363

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #288661;
/* rgb */ color: rgb(40, 134, 97);
/* oklch */ color: oklch(55.6% 0.105 162.8);

Tailwind

colors: {
  custom: {
    50: '#6faa8e',
    500: '#288661',
    950: '#000000',
  },
}

SCSS

$custom: #288661;
$custom-light: #6faa8e;
$custom-dark: #000000;

JSON

{
  "hex": "#288661",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 97
  },
  "hsl": {
    "h": 156.383,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55563,
    "c": 0.1048,
    "h": 162.8
  },
  "luminance": 0.18364
}

Semantic roles & 50–950 ramp

primary

#288661

secondary

#B3577B

accent

#4A84DD

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #288661

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →